1965262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:723

約数の個数: 16

約数和(自身を含む): 3204432

約数和(自身を除く): 1239170

約数列:

[1, 2, 13, 26, 131, 262, 577, 1154, 1703, 3406, 7501, 15002, 75587, 151174, 982631, 1965262]

約数ペア:

[(1, 1965262), (2, 982631), (13, 151174), (26, 75587), (131, 15002), (262, 7501), (577, 3406), (1154, 1703)]